Publications related to Entropy

Non-diffusive transport of suprathermal ions by intermittent turbulent structures

Ambrogio Fasoli, Ivo Furno, Paolo Ricci, Kyle Gustafson, Alexandre Dominique Bovet

We report on recent experimental, numerical and theoretical investigations of suprathermal ion transport and turbulent plasma dynamics in TORPEX. TORPEX is a toroidal device in which field-aligned blobs are intermittently generated and propagate across a c ...

2016

Thermodynamics of the Segregation of a Kinetically Trapped Two-Dimensional Amorphous Metal-Organic Network

Klaus Kern, Claudius Morchutt

Surface-confined self-assembled molecular networks are commonly described as crystalline structures with short- and long-range order. Few exceptions to this trend are found in the literature reporting on amorphous and glassy networks and, discussing the or ...

Amer Chemical Soc2016

Self-compensation due to point defects in Mg-doped GaN

Alfredo Pasquarello, Giacomo Francesco Leonardo Miceli

Using hybrid density functional theory, we address point defects susceptible to cause charge compensation upon Mg doping of GaN. We determine the free energy of formation of the nitrogen vacancy and of several Mg-related defects. The entropic contribution ...

Amer Physical Soc2016

Simulation of bootstrap current in 2D and 3D ideal magnetic fields in tokamaks

Olivier Sauter, Jonathan Graves, Wilfred Anthony Cooper, Madhusudan Raghunathan, Michael Pedro

We aim to simulate the bootstrap current for a MAST-like spherical tokamak using two approaches for magnetic equilibria including externally caused 3D effects such as resonant magnetic perturbations (RMPs), the effect of toroidal ripple, and intrinsic 3D e ...

2016

Simulation of bootstrap current in 2D and 3D ideal magnetic fields in tokamaks

Olivier Sauter, Jonathan Graves, Wilfred Anthony Cooper, Madhusudan Raghunathan, Michael Pedro

Iop Publishing Ltd2016

Spatial Coupling as a Proof Technique and Three Applications

Rüdiger Urbanke, Nicolas Macris, Andrei Giurgiu

The aim of this paper is to show that spatial coupling can be viewed not only as a means to build better graphical models, but also as a tool to better understand uncoupled models. The starting point is the observation that some asymptotic properties of gr ...

Ieee-Inst Electrical Electronics Engineers Inc2016

Entropic stabilization of mixed A-cation ABX3 metal halide perovskites for high performance perovskite solar cells

Shaik Mohammed Zakeeruddin, Ursula Röthlisberger, Ariadni Boziki, Simone Meloni, Jingshan Luo, Chenyi Yi, Negar Ashari Astani

ABX(3)-type organic lead halide perovskites currently attract broad attention as light harvesters for solar cells due to their high power conversion efficiency (PCE). Mixtures of formamidinium (FA) with methylammonium (MA) as A-cations show currently the b ...

2016

Traveling Salesman in Reverse: Conditional Markov Entropy for Trajectory Segmentation

Patrick Thiran, Matthias Grossglauser, Mohamed Kafsi

We are interested in inferring the set of waypoints (or intermediate destinations) of a mobility trajectory in the absence of timing information. We find that, by mining a dataset of real mobility traces, computing the entropy of conditional Markov traject ...

IEEE2015

Statistical-thermodynamics modelling of the built environment in relation to urban ecology

Jean-Louis Scartezzini, Nahid Mohajeri Pour Rayeni

Various aspects of the built environment have important effects on ecology. Providing suitable metrics for the built forms so as to quantify and model their internal relations and external ecological footprints, however, remains a challenge. Here we provid ...

Elsevier2015

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Entropy

Non-diffusive transport of suprathermal ions by intermittent turbulent structures

Thermodynamics of the Segregation of a Kinetically Trapped Two-Dimensional Amorphous Metal-Organic Network

Self-compensation due to point defects in Mg-doped GaN

Simulation of bootstrap current in 2D and 3D ideal magnetic fields in tokamaks

Simulation of bootstrap current in 2D and 3D ideal magnetic fields in tokamaks

Spatial Coupling as a Proof Technique and Three Applications

Entropic stabilization of mixed A-cation ABX3 metal halide perovskites for high performance perovskite solar cells

Traveling Salesman in Reverse: Conditional Markov Entropy for Trajectory Segmentation

Statistical-thermodynamics modelling of the built environment in relation to urban ecology

Inferring global wind energetics from a simple Earth system model based on the principle of maximum entropy production

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Chat with Graph Search

Thermodynamics of the Segregation of a Kinetically Trapped Two-Dimensional Amorphous Metal-Organic Network

Non-diffusive transport of suprathermal ions by intermittent turbulent structures

Inferring global wind energetics from a simple Earth system model based on the principle of maximum entropy production

Spatial Coupling as a Proof Technique and Three Applications

Entropic stabilization of mixed A-cation ABX3 metal halide perovskites for high performance perovskite solar cells

Traveling Salesman in Reverse: Conditional Markov Entropy for Trajectory Segmentation

Self-compensation due to point defects in Mg-doped GaN

Simulation of bootstrap current in 2D and 3D ideal magnetic fields in tokamaks

Simulation of bootstrap current in 2D and 3D ideal magnetic fields in tokamaks

Statistical-thermodynamics modelling of the built environment in relation to urban ecology